000 00388nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a81-7808-651-4
082 _a511.6 GRI
100 _aGrimaldi, Ralph, P
245 0 _aDiscrete and combinatorial mathematics
250 _a4th
260 _aPearson education asia
_bNew Delhi
_c2003
300 _b395
650 _aMATHEMATICS
999 _c170907
_d170907